Conjugação do verbo inglês
COULD CIPHER

Verbo regular: cipher - ciphered - ciphered

Afirmação

Forma simple	Forma com V-ing
I could cipher you could cipher he could cipher we could cipher you could cipher they could cipher	I could be ciphering you could be ciphering he could be ciphering we could be ciphering you could be ciphering they could be ciphering
Perfeito	Perfeito com V-ing
I could have ciphered you could have ciphered he could have ciphered we could have ciphered you could have ciphered they could have ciphered	I could have been ciphering you could have been ciphering he could have been ciphering we could have been ciphering you could have been ciphering they could have been ciphering

Negação

Forma simple	Forma com V-ing
I couldn't cipher you couldn't cipher he couldn't cipher we couldn't cipher you couldn't cipher they couldn't cipher	I couldn't be ciphering you couldn't be ciphering he couldn't be ciphering we couldn't be ciphering you couldn't be ciphering they couldn't be ciphering
Perfeito	Perfeito com V-ing
I couldn't have ciphered you couldn't have ciphered he couldn't have ciphered we couldn't have ciphered you couldn't have ciphered they couldn't have ciphered	I couldn't have been ciphering you couldn't have been ciphering he couldn't have been ciphering we couldn't have been ciphering you couldn't have been ciphering they couldn't have been ciphering

Forma interrogativa

Forma simple	Forma com V-ing
could I cipher? could you cipher? could he cipher? could we cipher? could you cipher? could they cipher?	could I be ciphering? could you be ciphering? could he be ciphering? could we be ciphering? could you be ciphering? could they be ciphering?
Perfeito	Perfeito com V-ing
could I have ciphered? could you have ciphered? could he have ciphered? could we have ciphered? could you have ciphered? could they have ciphered?	could I have been ciphering? could you have been ciphering? could he have been ciphering? could we have been ciphering? could you have been ciphering? could they have been ciphering?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I cipher? couldn't you cipher? couldn't he cipher? couldn't we cipher? couldn't you cipher? couldn't they cipher?	couldn't I be ciphering? couldn't you be ciphering? couldn't he be ciphering? couldn't we be ciphering? couldn't you be ciphering? couldn't they be ciphering?
Perfeito	Perfeito com V-ing
couldn't I have ciphered? couldn't you have ciphered? couldn't he have ciphered? couldn't we have ciphered? couldn't you have ciphered? couldn't they have ciphered?	couldn't I have been ciphering? couldn't you have been ciphering? couldn't he have been ciphering? couldn't we have been ciphering? couldn't you have been ciphering? couldn't they have been ciphering?